Sullivan City is a city in Hidalgo County, Texas. The population was 4,002 at the 2010 United States Census. It is part of the McAllen–Edinburg–Mission and Reynosa–McAllenmetropolitan areas.
|City of Sullivan City|
Location of Sullivan City, Texas
|Coordinates: 26°16′30″N 98°34′6″W|
Sullivan City is located at (26.275087, -98.568330).
According to the United States Census Bureau, the city has a total area of 3.6 square miles (9.3 km2), all land.
Sullivan City is served by the La Joya Independent School District. Schools that serve the area are Rosendo Benavides Elementary and Sam Fordyce Elementary School.
In addition, South Texas Independent School District operates magnet schools that serve the community. The Western part of Sullivan City is also served by the Rio Grande City Consolidated Independent School District.